/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendDataTypeRegistry.h
Register a data type
True on success, false on failure.
bool RegisterDataType ( [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IDataTypeRegistryEntry](API\Plugins\MetasoundFrontend\IDataTypeRegistryEntry) > && InEntry )